Atherosclerosis of the abdominal aorta and bilateral iliac arteries is closely related to hypertension and diabetes mellitus, and the progression of the disease can be slowed down by improving lifestyle, medication such as aspirin, and surgical treatment. 1. Lifestyle improvement: Atherosclerosis is usually induced by factors such as high blood pressure or high blood lipids, so in order to prevent further aggravation of atherosclerosis or even ulceration, it is necessary to reduce the intake of high-fat food in daily life, and eat more vegetables and fruits, and at the same time, it is necessary to give up the bad habits of smoking and drinking, and to maintain a healthy life style. 2. Medication: Statin drugs can regulate the blood lipid level in the body, thus alleviating the progress of atherosclerosis. 3. Surgical treatment: If the patient has severe lesions and arterial stenosis leading to insufficient peripheral blood perfusion, thus making the blood supply to the peripheral tissues and organs insufficient, then the patient can consider treatment through the placement of stents or bypass grafts, and so on. If abdominal aorta and double iliac artery sclerosis exists, it is important to actively cooperate with the doctor for treatment and conditioning. To prevent further aggravation of sclerosis or even plaque rupture resulting in thrombosis.